Language Scoring

FREEMIUM
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By Twinword, Inc. | Updated 4 months ago | Text Analysis
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What is the definition of difficulty?

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amrmashlah
a year ago

Is it how rare a word is used in English?
Is it an inverse of frequency or TF-IDF?

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twinword commented a year ago

Hi amrmashlah, Thank you for your interest in Twinword Language Scoring API. Regarding your question, we cannot reveal every details though, it considered several features, but not TF-IDF. Main features include word length, word frequency, and word similarity.

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